🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.79 AU - 1.19 AU

Year: 362 Days

Day: 27.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,727,380 km

• M1: 200,162 km (0.094 R)
• M2: 482,603 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.13 AU - 1.27 AU

Year: 483 Days

Day: 16.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,727,380 km

• M1: 512,373 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.07 AU - 1.63 AU

Year: 576 Days

Day: 13.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,727,380 km

• M1: 558,598 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.42 AU - 2.1 AU

Year: 857 Days

Day: 45.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,727,380 km

• M1: 747,092 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 10.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.99 AU - 5.09 AU

Year: 4154 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 85,727,380 km

• M1: 169,345 km (0.079 R)
• M2: 472,580 km (0.113 R)
• M3: 691,441 km (0.034 R)
• M4: 783,444 km (0.087 R)
• M5: 1,349,822 km (0.054 R)
• M6: 1,500,616 km (0.1 R)
• M7: 1,784,104 km (0.086 R)
• M8: 1,914,404 km (0.088 R)
• M9: 2,122,046 km (0.076 R)
• M10: 2,235,142 km (0.053 R)
• M11: 2,324,452 km (0.056 R)
• M12: 2,506,662 km (0.116 R)
• M13: 2,639,804 km (0.062 R)
• M14: 2,927,182 km (0.092 R)
• M15: 3,138,863 km (0.114 R)
• M16: 3,297,137 km (0.1 R)
• M17: 3,458,254 km (0.104 R)
• M18: 3,621,914 km (0.12 R)
• M19: 4,050,213 km (0.061 R)
• M20: 4,191,433 km (0.041 R)
• M21: 5,106,075 km (0.071 R)
• M22: 5,447,457 km (0.107 R)
• M23: 5,743,661 km (0.119 R)
• M24: 5,920,186 km (0.103 R)
• M25: 6,152,661 km (0.12 R)
• M26: 6,224,767 km (0.032 R)
• M27: 6,460,982 km (0.08 R)
• M28: 6,811,789 km (0.109 R)
• M29: 7,187,729 km (0.096 R)
• M30: 7,454,911 km (0.086 R)
• M31: 7,959,804 km (0.088 R)
• M32: 8,196,617 km (0.067 R)
• M33: 8,900,625 km (0.12 R)
• M34: 9,270,131 km (0.069 R)
• M35: 9,436,035 km (0.089 R)
• M36: 9,519,361 km (0.109 R)
• M37: 9,834,115 km (0.106 R)
• M38: 10,516,730 km (0.093 R)
• M39: 10,624,740 km (0.098 R)
• M40: 10,994,995 km (0.098 R)
• M41: 11,104,650 km (0.112 R)
• M42: 11,591,741 km (0.111 R)
• M43: 12,221,548 km (0.109 R)
• M44: 12,931,988 km (0.102 R)
• M45: 13,773,775 km (0.104 R)
• M46: 13,963,166 km (0.117 R)
• M47: 14,105,882 km (0.077 R)
• M48: 14,177,390 km (0.12 R)
• M49: 14,416,597 km (0.065 R)
• M50: 14,729,706 km (0.104 R)
• M51: 15,559,076 km (0.109 R)
• M52: 16,029,262 km (0.065 R)
• M53: 16,503,936 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.6

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.3 AU - 6.64 AU

Year: 6041 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 85,727,380 km

• M1: 216,319 km (0.11 R)
• M2: 330,013 km (0.059 R)
• M3: 436,078 km (0.094 R)
• M4: 723,455 km (0.094 R)
• M5: 942,616 km (0.088 R)
• M6: 1,154,896 km (0.067 R)
• M7: 1,267,543 km (0.093 R)
• M8: 1,515,726 km (0.095 R)
• M9: 1,617,452 km (0.087 R)
• M10: 1,816,118 km (0.054 R)
• M11: 1,936,993 km (0.106 R)
• M12: 2,098,409 km (0.108 R)
• M13: 2,225,717 km (0.119 R)
• M14: 2,355,718 km (0.075 R)
• M15: 2,761,427 km (0.028 R)
• M16: 2,873,476 km (0.109 R)
• M17: 3,044,616 km (0.115 R)
• M18: 3,700,902 km (0.101 R)
• M19: 3,825,068 km (0.089 R)
• M20: 4,029,867 km (0.045 R)
• M21: 4,682,713 km (0.086 R)
• M22: 5,073,163 km (0.112 R)
• M23: 5,439,229 km (0.108 R)
• M24: 5,904,329 km (0.086 R)
• M25: 6,233,893 km (0.099 R)
• M26: 6,701,685 km (0.109 R)
• M27: 8,234,166 km (0.117 R)
• M28: 8,726,941 km (0.091 R)
• M29: 8,976,919 km (0.113 R)
• M30: 9,250,534 km (0.109 R)
• M31: 9,633,804 km (0.053 R)
• M32: 10,175,049 km (0.071 R)
• M33: 10,926,928 km (0.112 R)
• M34: 12,018,843 km (0.117 R)
• M35: 13,002,897 km (0.114 R)
• M36: 13,456,478 km (0.1 R)
• M37: 13,624,925 km (0.085 R)
• M38: 14,281,361 km (0.059 R)
• M39: 14,379,497 km (0.086 R)
• M40: 14,527,150 km (0.054 R)
• M41: 14,848,636 km (0.05 R)
• M42: 15,172,665 km (0.076 R)
• M43: 15,322,861 km (0.098 R)
• M44: 15,903,600 km (0.064 R)
• M45: 16,905,008 km (0.074 R)
• M46: 17,034,859 km (0.102 R)
• M47: 17,138,979 km (0.111 R)
• M48: 17,557,554 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 12

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.92 AU - 7.22 AU

Year: 6182 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,727,380 km

• M1: 232,924 km (0.045 R)
• M2: 320,439 km (0.055 R)
• M3: 480,060 km (0.115 R)
• M4: 633,248 km (0.099 R)
• M5: 791,074 km (0.066 R)
• M6: 875,297 km (0.095 R)
• M7: 962,961 km (0.118 R)
• M8: 1,084,884 km (0.077 R)
• M9: 1,228,797 km (0.108 R)
• M10: 1,396,347 km (0.081 R)
• M11: 1,607,878 km (0.103 R)
• M12: 1,811,181 km (0.076 R)
• M13: 2,102,448 km (0.094 R)
• M14: 2,305,004 km (0.101 R)
• M15: 2,951,566 km (0.102 R)
• M16: 3,676,667 km (0.051 R)
• M17: 4,021,789 km (0.1 R)
• M18: 5,477,526 km (0.094 R)
• M19: 6,159,692 km (0.102 R)
• M20: 6,898,855 km (0.116 R)
• M21: 7,050,099 km (0.059 R)
• M22: 7,263,575 km (0.044 R)
• M23: 7,885,603 km (0.09 R)
• M24: 8,492,522 km (0.119 R)
• M25: 8,817,897 km (0.077 R)
• M26: 8,916,332 km (0.085 R)
• M27: 10,436,695 km (0.057 R)
• M28: 10,820,414 km (0.08 R)
• M29: 11,138,010 km (0.104 R)
• M30: 11,818,232 km (0.111 R)
• M31: 12,035,897 km (0.083 R)
• M32: 12,365,012 km (0.093 R)
• M33: 12,733,920 km (0.109 R)
• M34: 13,596,502 km (0.102 R)
• M35: 13,977,527 km (0.07 R)
• M36: 14,130,865 km (0.065 R)
• M37: 14,246,205 km (0.09 R)
• M38: 14,827,842 km (0.092 R)
• M39: 15,456,901 km (0.091 R)
• M40: 15,536,188 km (0.072 R)
• M41: 16,094,637 km (0.104 R)
• M42: 16,255,454 km (0.061 R)
• M43: 16,863,270 km (0.081 R)
• M44: 18,059,305 km (0.075 R)
• M45: 18,984,867 km (0.12 R)
• M46: 19,839,670 km (0.086 R)
• M47: 20,141,708 km (0.078 R)
• M48: 20,271,708 km (0.085 R)
• M49: 20,358,475 km (0.042 R)
• M50: 20,881,918 km (0.114 R)
• M51: 21,941,968 km (0.084 R)
• M52: 22,433,697 km (0.064 R)
• M53: 23,155,357 km (0.1 R)
• M54: 23,564,806 km (0.107 R)
• M55: 24,714,316 km (0.087 R)
• M56: 25,976,324 km (0.087 R)
• M57: 26,543,898 km (0.07 R)
• M58: 26,638,893 km (0.089 R)
• M59: 26,781,609 km (0.116 R)
• M60: 27,403,039 km (0.097 R)
• M61: 27,739,634 km (0.119 R)
• M62: 29,295,601 km (0.119 R)
• M63: 29,639,677 km (0.115 R)
• M64: 29,738,262 km (0.107 R)
• M65: 30,183,315 km (0.116 R)
• M66: 30,580,647 km (0.063 R)
• M67: 30,879,843 km (0.099 R)
• M68: 31,079,706 km (0.093 R)
• M69: 31,179,936 km (0.092 R)
• M70: 31,985,072 km (0.091 R)
• M71: 32,238,042 km (0.101 R)
• M72: 32,339,469 km (0.1 R)
• M73: 32,542,474 km (0.069 R)
• M74: 33,564,377 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 8.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.5 AU - 10.94 AU

Year: 11994 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,727,380 km

• M1: 142,866 km (0.064 R)
• M2: 399,277 km (0.098 R)
• M3: 521,049 km (0.051 R)
• M4: 962,064 km (0.107 R)
• M5: 1,556,865 km (0.118 R)
• M6: 1,655,749 km (0.119 R)
• M7: 1,756,728 km (0.103 R)
• M8: 1,965,118 km (0.116 R)
• M9: 2,181,586 km (0.066 R)
• M10: 2,661,346 km (0.088 R)
• M11: 2,780,426 km (0.088 R)
• M12: 3,198,402 km (0.104 R)
• M13: 4,065,621 km (0.059 R)
• M14: 4,175,576 km (0.084 R)
• M15: 5,418,285 km (0.1 R)
• M16: 5,753,534 km (0.092 R)
• M17: 5,877,102 km (0.112 R)
• M18: 6,221,476 km (0.085 R)
• M19: 6,316,620 km (0.075 R)
• M20: 6,799,373 km (0.102 R)
• M21: 7,160,951 km (0.084 R)
• M22: 7,227,223 km (0.089 R)
• M23: 7,427,833 km (0.087 R)
• M24: 7,698,007 km (0.105 R)
• M25: 7,868,549 km (0.085 R)
• M26: 8,492,821 km (0.095 R)
• M27: 8,917,828 km (0.113 R)
• M28: 9,458,774 km (0.077 R)
• M29: 9,751,687 km (0.049 R)
• M30: 11,338,023 km (0.089 R)
• M31: 12,559,489 km (0.109 R)
• M32: 13,369,562 km (0.12 R)
• M33: 13,492,531 km (0.087 R)
• M34: 13,863,683 km (0.074 R)
• M35: 14,321,902 km (0.104 R)
• M36: 14,742,721 km (0.116 R)
• M37: 16,642,614 km (0.09 R)
• M38: 17,040,544 km (0.075 R)
• M39: 17,710,892 km (0.093 R)
• M40: 18,939,240 km (0.085 R)
• M41: 19,262,072 km (0.026 R)
• M42: 19,540,324 km (0.085 R)
• M43: 20,053,894 km (0.11 R)
• M44: 20,383,009 km (0.053 R)
• M45: 20,524,678 km (0.047 R)
• M46: 20,808,914 km (0.076 R)
• M47: 21,910,403 km (0.058 R)
• M48: 22,297,862 km (0.065 R)
• M49: 23,276,681 km (0.112 R)
• M50: 23,375,415 km (0.112 R)
• M51: 24,269,562 km (0.065 R)
• M52: 24,469,724 km (0.062 R)
• M53: 25,023,236 km (0.112 R)
• M54: 26,193,690 km (0.099 R)
• M55: 27,277,975 km (0.116 R)
• M56: 27,434,006 km (0.069 R)
• M57: 27,538,275 km (0.088 R)
• M58: 27,799,473 km (0.104 R)
• M59: 27,904,042 km (0.11 R)
• M60: 28,905,151 km (0.088 R)
• M61: 29,703,854 km (0.107 R)
• M62: 29,864,373 km (0.073 R)
• M63: 30,942,375 km (0.097 R)
• M64: 31,050,833 km (0.066 R)
• M65: 31,213,895 km (0.095 R)
• M66: 31,431,709 km (0.089 R)
• M67: 32,033,093 km (0.067 R)
• M68: 34,196,128 km (0.061 R)
• M69: 34,758,168 km (0.12 R)
• M70: 35,493,591 km (0.103 R)
• M71: 35,663,983 km (0.111 R)
• M72: 36,405,689 km (0.078 R)
• M73: 36,807,210 km (0.095 R)
• M74: 36,922,250 km (0.111 R)
• M75: 37,152,482 km (0.114 R)
• M76: 38,194,880 km (0.113 R)
• M77: 38,486,147 km (0.081 R)
• M78: 38,953,640 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 4.2

Gravity: 44.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.11 AU - 18.75 AU

Year: 22250 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,727,380 km

• M1: 92,003 km (0.084 R)
• M2: 209,587 km (0.083 R)
• M3: 390,899 km (0.101 R)
• M4: 453,581 km (0.117 R)
• M5: 842,984 km (0.094 R)
• M6: 925,263 km (0.113 R)
• M7: 2,100,952 km (0.114 R)
• M8: 2,138,053 km (0.052 R)
• M9: 2,175,452 km (0.118 R)
• M10: 3,009,012 km (0.085 R)
• M11: 3,793,204 km (0.087 R)
• M12: 3,838,532 km (0.052 R)
• M13: 4,588,316 km (0.115 R)
• M14: 5,381,933 km (0.087 R)
• M15: 5,432,946 km (0.073 R)
• M16: 6,378,105 km (0.091 R)
• M17: 6,432,110 km (0.113 R)
• M18: 6,486,264 km (0.076 R)
• M19: 6,924,885 km (0.116 R)
• M20: 7,316,533 km (0.119 R)
• M21: 7,657,915 km (0.101 R)
• M22: 7,772,806 km (0.054 R)
• M23: 7,946,340 km (0.075 R)
• M24: 8,892,995 km (0.1 R)
• M25: 9,196,080 km (0.044 R)
• M26: 9,257,116 km (0.107 R)
• M27: 10,697,445 km (0.103 R)
• M28: 10,825,949 km (0.101 R)
• M29: 11,019,678 km (0.08 R)
• M30: 11,279,829 km (0.102 R)
• M31: 13,293,865 km (0.112 R)
• M32: 13,432,094 km (0.03 R)
• M33: 14,483,467 km (0.09 R)
• M34: 15,054,931 km (0.115 R)
• M35: 15,343,506 km (0.095 R)
• M36: 15,852,737 km (0.102 R)
• M37: 16,367,653 km (0.028 R)
• M38: 18,404,128 km (0.087 R)
• M39: 19,648,035 km (0.094 R)
• M40: 21,402,219 km (0.082 R)
• M41: 22,379,991 km (0.109 R)
• M42: 22,626,678 km (0.084 R)
• M43: 23,789,951 km (0.07 R)
• M44: 24,717,458 km (0.09 R)
• M45: 24,887,401 km (0.06 R)
• M46: 25,057,643 km (0.091 R)
• M47: 25,142,914 km (0.108 R)
• M48: 25,228,335 km (0.113 R)
• M49: 26,087,475 km (0.106 R)
• M50: 28,277,139 km (0.081 R)
• M51: 29,889,804 km (0.104 R)
• M52: 31,072,824 km (0.054 R)
• M53: 31,624,092 km (0.113 R)
• M54: 32,736,053 km (0.094 R)
• M55: 34,144,068 km (0.095 R)
• M56: 35,955,699 km (0.087 R)
• M57: 36,824,713 km (0.08 R)
• M58: 37,018,741 km (0.108 R)
• M59: 37,602,921 km (0.068 R)
• M60: 38,190,242 km (0.07 R)
• M61: 39,076,759 km (0.058 R)
• M62: 39,373,711 km (0.079 R)
• M63: 41,877,830 km (0.058 R)
• M64: 42,689,996 km (0.12 R)
• M65: 43,507,250 km (0.078 R)
• M66: 44,020,819 km (0.079 R)
• M67: 44,432,961 km (0.114 R)
• M68: 46,303,683 km (0.11 R)
• M69: 46,513,120 km (0.115 R)
• M70: 46,617,988 km (0.112 R)
• M71: 47,038,058 km (0.099 R)
• M72: 50,767,533 km (0.07 R)
• M73: 51,091,562 km (0.115 R)
• M74: 54,259,297 km (0.076 R)
• M75: 55,588,624 km (0.101 R)
• M76: 55,699,925 km (0.105 R)
• M77: 60,439,185 km (0.101 R)
• M78: 60,782,512 km (0.099 R)
• M79: 66,955,669 km (0.095 R)
• M80: 67,904,717 km (0.078 R)
• M81: 68,142,578 km (0.048 R)
• M82: 68,977,633 km (0.077 R)
• M83: 70,898,769 km (0.055 R)
• M84: 72,108,418 km (0.055 R)
• M85: 74,916,370 km (0.112 R)
• M86: 75,162,309 km (0.082 R)
• M87: 79,382,764 km (0.111 R)
• M88: 79,758,853 km (0.114 R)
• M89: 79,884,365 km (0.084 R)
• M90: 81,395,304 km (0.051 R)
• M91: 81,648,124 km (0.097 R)
• M92: 82,154,363 km (0.112 R)
• M93: 82,281,073 km (0.043 R)
• M94: 84,701,267 km (0.076 R)
• M95: 85,213,790 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 14,070 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit